Ayuda con la tarea de biología
La parte más complicada de aprender biología es cómo hacer que los estudiantes comprendan el mundo microscópico de la biología, cómo entrar en las células y explorar genes y moléculas. Sin embargo, con el desarrollo de la tecnología de la información, la ayuda con la tarea de biología puede desempeñar un papel importante cuando ni las palabras ni las imágenes pueden explicar completamente los puntos de biología.
QuestionAI es un software de aprendizaje de biología en línea que le ayuda a aprender y dominar el conocimiento de la biología, incluida una variedad de experimentos y ejercicios correspondientes, que es fundamentalmente diferente del ayudante común de preguntas de biología. Aquí, puede simular experimentos para reproducir los escenarios experimentales, de superficial a profundo, capa por capa, para aprender y comprender los puntos de conocimiento.
- __ Nucleic acid is an important biomolecule found in all living things. How does the function of this biomolecule compare to the function of a protein? a. Nucleic acids and proteins both provide energy for cellular processes and genetic information for growth. b. Nucleic acids store genetic information for our traits and proteins are used to build cells resulting in those traits. c. Nucleic acids provide energy for cellular processes and proteins use this energy to speed up chemical reactions. d. Nucleic acids are structural components of cell membranes and proteins provide energy for cellular processes.
- A scientist agrees with the scientific consensus that dinosaurs had scaly skin Then he discovers a new fossil that indicates a dinosaur had feathers. The scientist refuses to consider the new evidence because it does not agree with the accepted ideas. The scientist is being biased by the scientific consensus. practicing skepticism by ignoring evidence being open-minded by finding new fossils drawing conclusions supported by evidence
- 2. What was the primary cause of the split between the stream dwelling and highland finch populations? A) A preference for different types of food. - B) A storm that physically separated the groups. - C) Competition between individuals. 0)Genetic mutations in one part of the population.
- Passages uresuyatuk uopes of hyphae) connect the foundation tree with other trees-like an express stop on a subway system where lots of local trains come through-and the bigger the tree, the larger the hub. That's because the largest trees have the greatest root system, and the more roots there are, the more real estate there is for the fungus to colonize -In one forest, we found 47 trees linked by two species of fungi composed of 12 individuals," said Simard. (B)individuals, shemeans two genetically distinct fungal entities.) "Talk about two degrees of separation!" Even nonphotosynthesizing plants take advantage of "the hub:"Parasites like the Indian pipe depend totally on mycorrhizal fungi for its nutritive needs. It taps into the nutrients and water provided by the mycorrhizae and connects via the mycorrhizae to a photosynthesizing plant for sugar. Despite the fact that fungi are microscopic organisms the functions they perform are often on an ecosystem or landscape scale. Ifyou could take an x-ray look at the soil, you'd see that underneath the forest duff there is a layer of mycorrhizal mycellum running between, on, and in the roots of plants.It's like a stratum of life between the duff and the soll that holds water and nutrients in the ground. And when that stratumis disrupted,or not present, plants suffer. In fact.ecosystems with inadequate mycomtizal fungican experience catastrophic losses of plant biomass. Which of the following statements, if true, would most WEAKEN the claim made by the author in the highlighted lines of the passage? F Overa three-year span.two forests with different tree types increase the amount of I'mycorrhizal mycellum at the same rate. G mycorthizal mycellum bothlost the majority of their plant Over a three-year span, two forests with the same amount of biomass. H Duringagivenyear, after the majority of mycorrhizal mycellum diesina forest the plants in the forests flourish.
- Match the characteristies of muscles to their correct definition below. a. excitability c. contractility b. extensibility contractility 13. Musele's ability to shorten. 14. Muscle's ability to respond to stimuli from motor neutrons or external sources. 15. Muscle's ability to return to its original shape. 16.Muscle's ability to be stretched without tearing.
